Outbound OS
Brevo API + webhook

Channel · Brevo

Brevo for email, with consent tracked on every lead.

Outbound OS can send through Brevo instead of a plain mailbox. Administrators choose countries, a saved template and senders, preview the exact audience, then explicitly launch each marketing batch. Restarts do not select new marketing recipients.

Connection pathChannel
  1. 01

    Reviewed audience

    Choose countries, senders, template and limits

  2. 02

    Explicit launch

    Submit the batch through your Brevo account

  3. 03

    Delivery events

    Track reported delivery, bounces and opt-outs

Before you connect

What you need ready.

  • A Brevo API key and verified sending identity
  • An HTTPS endpoint and a secret for delivery webhooks
  • A saved template, selected senders and a reviewed audience

In your workspace

What this connection makes possible.

Brevo’s webhook reports deliveries, bounces and unsubscribes back to the lead, so an unsubscribe in Brevo is an opt-out in the CRM.

  • Brevo as an email sender alongside SMTP mailboxes
  • Reviewed manual marketing batches to eligible consented leads, off by default
  • One or more sending domains, rotated
  • Bounces, complaints and unsubscribes synced back through a secret-protected webhook

Connect & verify

Set it up, one step at a time.

  1. 01

    Add Brevo as a sender

    Integrations → Email → Add account → Brevo, with your API key and a verified sender.

  2. 02

    Set the webhook

    Set BREVO_WEBHOOK_PUBLIC_URL and BREVO_WEBHOOK_SECRET, then add https://your-host/webhook/brevo in Brevo.

  3. 03

    Review and launch a batch

    In Automation, save the country audience, template, senders and quotas. Once delivery is configured, preview the recipients and explicitly launch the reviewed batch.

Check the whole connection

Verify the sender, review the exact recipients, and use an address you own to check sending and webhook delivery before a customer batch.

FAQ

Brevo questions

Who receives a marketing batch?

Only leads with recorded marketing consent — for example a ticked email_consent box on your form — who have not opted out or bounced.

Make it your own

Connect Brevo to your workspace.

Start with the installation guide, or get help connecting your own accounts.

Run Outbound OSGet setup help